Sentence examples for the flow coefficient of from inspiring English sources
In this work, a tool has been developed that can be used to predict the local contribution of geometrical features on the flow coefficient of the trim.
To obtain the flow coefficient of a control valve, flow rates for various opening and closing valve angles were first measured and an equation to approximate these values was derived.
For prescribed values of inlet and exit temperatures, the Reynolds number of the flow, coefficient of thermal expansion, gas emissivity and absorptivity and thermal conductivity of the material have about the same impact on the hoop stress.
A mathematical model for simulating the working process of screw refrigeration compressor under superfeed condition with the economizer is presented; especially the flow coefficient of superfeed is obtained by the experimental research.
ρ 0 and T 0 are the air density (1.205 kg/m3) and temperature (293 K) at reference condition, p u is the upstream pressure, p d is the downstream pressure, T u is the upstream air temperature, C is the flow coefficient of the EPPCV(290 NL /min·bar)).
This paper proposes a flow control system using only pressure meters and the flow coefficients of the valves.
A matrix of normally distributed random numbers N 0, 1) is generated, which is then multiplied by the standard deviation of the flow coefficients to give a perturbed flow coefficient matrix.
The results are presented in the form of the characteristics of the flow coefficient K as a function of the mean velocity of the air passing through a pipeline.
The cavitating flow in the centrifugal pump obtained by the modified κ-ω model at the design flow coefficient of 0.102, was analyzed.
Numerical simulations were executed with three different values of the flow coefficient, and the simulation results of the modified κ-ω model showed agreement with most of the experimental data.
Under these conditions, the present LFM model allows prediction of calibration results for other gases with approximately three times more accuracy than conventional approaches that plot the flow coefficient as a function of the viscosity coefficient or Re.
